SARKAR, S.; GANGOPADHYAY, P. USE OF ALUMINA IN PREPARATION OF OXIME: A PRECURSOR FOR BECKMANN REARRANGEMENT. International Journal of Current Pharmaceutical Research, [S. l.], v. 6, n. 4, p. 1–2, 2014. Disponível em: https://innovareacademics.in/journals/index.php/ijcpr/article/view/3384. Acesso em: 9 dec. 2021.